C. WINTER SURVEY TABLES AND CHARTS 
TABLE C-1.--Participation in winter a 1963 
i 
Number of observers Aerial coverage 










Location Number Nonaerial 
United State or Other Total of Hours Miles Miles — 
States Province Planes flown flown traveled 





United States: 
Pacific Flyway-~---- 26,002 
Central Flyway------ 25,620 
Mississippi Flyway-- 
Atlantic Flyway----- 
Pot A lm eee mens 1,610 151 9he 103,817 
nnn nnn=- : 3 36 
woeenneen------- 1% 5 25 516 
Aneta eee asehesr 2 102 a 
ne 
54 251 308 39 293 
Y ge! 234 309 30 192 
82 605 687 53 207 
ho ehi 306 29 250 
2 
719 
